Wall & Roof Sheathing Verification Checklist PDF

Full QC Checklist+

Verify surface/area inputs, panel selection and waste, nailing/fastening schedule, and installation/code compliance.

✓25 Inspection Points

✓4 Verification Categories

✓Surface & Area Inputs+

Surface type (Wall vs. Roof) matches the actual surface being sheathed
Wall length and height confirmed from actual field measurements or plans, not assumed
Every door and window opening on this wall entered, not just the largest ones
If flagged that openings exceed the gross wall area, the actual data-entry mistake found and fixed before ordering
Roof span, length, pitch, and BOTH overhangs match the same wall/roof calculators used for framing this roof
Rake/gable-end overhang entered separately from eave overhang, not left at zero by default
Calculation confirmed to represent one wall run or one roof plane at a time
Local building code edition and any local amendments confirmed before finalizing

✓Panel Selection & Waste+

Panel thickness verified against a real span-rating table for the actual stud/rafter spacing — not assumed adequate
OSB vs. plywood choice appropriate for this application and local availability
Selected panel size (4×8, 4×9, or 4×10 ft) confirmed available from the actual supplier
Panel layout confirmed to stagger vertical seams row to row (running-bond pattern), not stacked in a straight line
Waste factor reflects the actual complexity of this surface, not a blanket default
Small expansion gaps between panel edges and ends planned (not butted tight)

✓Nailing & Fastening+

Nail spacing selection matches this project's actual wind/seismic design category and bracing method
Computed nail count treated as an ORDERING ESTIMATE for how many to buy — never as the actual fastening schedule or layout
Corrosion-resistant (hot-dip galvanized or equivalent) fasteners specified for exterior sheathing
Minimum nail edge distance from panel edges confirmed (commonly at least 3/8")
Blocking (or H-clips on roofs) confirmed at panel edges that don't land on framing
Final nailing schedule cross-checked against the adopted code's actual table, not just this calculator's default

✓Installation & Code Compliance+

Weather-resistive barrier (wall) or underlayment (roof) planned and estimated separately
Walls designated as shear walls / braced wall panels identified and their specific rated nailing schedule confirmed
Sheathing's moisture exposure during construction managed (weather barrier installed promptly, panels kept dry)
Permit and inspection requirements confirmed before sheathing is covered by cladding or roofing
High wind/seismic zones, shear wall design, or unusual spans reviewed by a structural engineer or licensed contractor

Inspection Notes+

Use the latest approved drawings, specifications, and site measurements.

Complete all critical checks before proceeding to the next work stage.

Record deviations and confirm rectification where required.

Inspection Notes

Use the latest approved drawings, specifications, and site measurements.

Complete all critical checks before proceeding to the next work stage.

Record deviations and confirm rectification where required.

Use it after collecting the project inputs and again before approving or closing the relevant work stage.

No. It supports verification but does not replace approved drawings, specifications, codes, manufacturer requirements, or professional inspection.